Been trying to get these for ages.
Usually 3 for 159.
Chatted with PF CS online and was told the intro offer for the non-iron shirts is only available by calling up.
I did and got no prob. I'm a big fan. Take them out of the drier and wear.
Free exchange if size is wrong - they pay shipping both ways.
Call 800.247.1417 and give them the item number of the shirt you want and ask for into offer of 29.95 ea.
Max 4 shirts.
Officially you're only allowed it once and the CSR I chatted with online said they'll check your account to see if you've had it before so I made a new account - new name, email, shipping address etc. YMMV.